shyful313
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- Sep 26, 2008
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535i;436103 said:to be honest - i find that the 4.0 or 4.4 are more robust than the S38B36.
S38B36 too me - is a bit 'manja' and temperamental ...
4.0/4.4 power delivery is smooth up to redline
S38B36 is 'hard' esp after hitting 4200 rpm . U can hit 8,000 rpm - no problem .
it is v8 engine? how much the mods cost for 4.0 or 4.4 v8? how about the maintenance:listen: